Stones/Gems with C
A real mineral; often means rock crystal (quartz)
A quartz variety used as a gemstone
A real rock; counts as a stone, though not a gem
Real mineral/stone; widely known and natural
Organic gem material; widely used in jewelry
A real gemstone, a type of chalcedony
Real mineral (celestite); sometimes gemmy
- Crimson
- clear quartz
- cut diamond
- corundum
- Celestite
- Charcoal
- Cats eye
- cat
- Cut diamonds
- cement
- Crack
- chalk
- callais
- Cordierite
- Canary diamond
- Charlie Watts
- Chalcedony
- Cerussite
- Carmine
- cuarzo
- Cyanite
- Cobble
- Chrystal
- cubic zarconia
- Cole
- Cyrstal
- cubic zircona
- Cold
- cinnabar
- Catseye
- Casper
- car
- cyan
- Cat's eye
- cat eye
The words in the list Stones/Gems with C come from players of the word game City, Country, River.